@charset "utf-8";
/**
 * Created by younger on 2016/03/01.
 */

//坍塌
//========================
%collapse-hover{
  position: relative;
  transition: all 1s;

  &:hover{
    will-change: transform;
  }

  > .collapse-menu {
    display: none;
    position: absolute;
    transition: all 1s;
  }
}
//========================